<div class="content">
    <div class="content-header">
        <div class="title"><i class="el-icon-warning text-warning"></i> 出错啦！</div>
    </div>
    <div class="content-body">
        <div class="text-center text-light-gray">
            <span style="font-size: 50px"><i class="iconfont icon-404" style="font-size: 150px"></i> 迷路了。。。</span>
        </div>
    </div>
</div>